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At noon, the sun appears white as _____.

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Important Questions on Light

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Science>Physics>Light>Scattering of Light
Danger signals are red. Why?
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Science>Physics>Light>Scattering of Light
The blue colour of sky is due to:
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Science>Physics>Light>Scattering of Light
Why is the colour of clear sky blue?
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Science>Physics>Light>Scattering of Light
The sky as seen from the surface of the moon appears dark because,
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Science>Physics>Light>Scattering of Light
What happens if dispersion and scattering of light do not occur?
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Science>Physics>Light>Scattering of Light
 What is Tyndall effect?
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Science>Physics>Light>Scattering of Light
Why is the colour of clear sky blue?
HARD
Science>Physics>Light>Scattering of Light
What is the reason for the blue colour of the sky? How do you appreciate the role of molecules in the atmosphere in this regard?
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Science>Physics>Light>Scattering of Light
Explain the formation of rainbow.
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Science>Physics>Light>Scattering of Light
What happens when a beam of light is passed through a colloidal solution?
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Science>Physics>Light>Scattering of Light
Find the odd one out from the following.
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Science>Physics>Light>Scattering of Light
During sunset or sunrise the sun appears reddish because:
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Science>Physics>Light>Scattering of Light

Why does rising Sun appears red in colour?

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Science>Physics>Light>Scattering of Light
Draw a raw diagram of scattering of light in colloidal solution.
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Science>Physics>Light>Scattering of Light

Why does the colour of the sky appears blue?

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Science>Physics>Light>Scattering of Light
The splitting of white light into 7colours is called
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Science>Physics>Light>Scattering of Light
Write the material that you used to find out the value of refractive index of a prism. What is the necessity of the graph in this experiment?
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Science>Physics>Light>Scattering of Light

The phenomenon of scattering of light by colloidal particles is called ______.

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Science>Physics>Light>Scattering of Light

In the given figure, what is the angle of prism?

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Science>Physics>Light>Scattering of Light
The graph between angle of deviation δ and angle of incidence i for a triangular prism is represented by :